Universal Licensing System
KNZ52
AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC
License details
| ULS identifier | 962675 |
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| Call sign | KNZ52 |
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| Radio service | CF |
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| Status | C |
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| Grant date | 1990-01-16 |
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| Expiration | 2000-02-01 |
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| Cancellation | 1999-01-25 |
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| Frequency range | 10955 - 11115 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | LUIS LOPEZ, SOCORRO, NM |
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| Coordinates | 33.9614444, -106.8902778 |
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| Source archive | l_micro.zip |
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| Dataset refreshed | 2026-08-02 02:48:15 |
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Licensee
| Name | AT&T COMMUNICATIONS OF THE MOUNTAIN STATES INC |
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| Applicant type | C |
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| FRN | 0002152155 |
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| Location | ATLANTA, GA |
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| Address | 1200 PEACHTREE NE 15W27, ATLANTA, GA, 30309 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FXO | 10955.00000000 | | | | | |
| 1 | 2 | FXO | 11115.00000000 | | | | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 10955.00000000 | | 28M0F8W |
| 1 | 2 | 11115.00000000 | | 28M0F8W |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 2 MI SOUTH OF, LUIS LOPEZ, SOCORRO, NM | 33.96144444, -106.89027778 | 1443.800 m | | 25.600 m overall | |
| 2 | R | | 34.18116667, -106.96308333 | 1644.100 m | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | | V | 48.0000 | 344.6000 | | |
| 1 | 2 | R | | | | 48.0000 | | | |
| 2 | 1 | T | | | H | 48.0000 | 344.6000 | | |
| 2 | 2 | R | | | | 48.0000 | | | |
License history
| Date | File or call sign | Action |
|---|
| 1999-08-13 | KNZ52 | LICCNV |
| 1999-01-25 | KNZ52 | LICAN |
| 1998-05-14 | KNZ52 | COR |
| 1990-01-16 | KNZ52 | LIREN |
| 1986-01-10 | KNZ52 | LIMOD |
| 1985-10-10 | KNZ52 | APGRT |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 962675 | 2026-08-02 02:48:15 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KNZ52 | ULS 962675 | 2026-08-02 02:48:15 |
| Status | C | ULS 962675 | 2026-08-02 02:48:15 |
| Service | CF | ULS 962675 | 2026-08-02 02:48:15 |
| Grant Date | 1990-01-16 | ULS 962675 | 2026-08-02 02:48:15 |
| Expiration Date | 2000-02-01 | ULS 962675 | 2026-08-02 02:48:15 |
| Cancellation Date | 1999-01-25 | ULS 962675 | 2026-08-02 02:48:15 |